DB32/T 3791-2020
Technical regulations for the production of melt-blown nonwovens for masks (English Version)

Standard No.

DB32/T 3791-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Jiangsu Provincial Standard of the People's Republic of China

Latest

DB32/T 3791-2020

Scope

This standard applies to non-woven fabrics for sanitary protective masks made of polypropylene as the main raw material and made by melt-blown method.

DB32/T 3791-2020 history

• 2020 DB32/T 3791-2020 Technical regulations for the production of melt-blown nonwovens for masks